benyaminmk
commented
4 years ago :bug: Different bug on linux desktop
When run on my linux desktop I get a different error message related to the pyo Server
Error message
ALSA lib conf.c:3558:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib/alsa-lib/libasound_module_conf_pulse.so: libasound_module_conf_pulse.so: cannot open shared object file: No such file or directory) ALSA lib control.c:1375:(snd_ctl_open_noupdate) Invalid CTL hw:0 ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_route.c:869:(find_matching_chmap) Found no matching channel map ALSA lib dlmisc.c:287:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib/alsa-lib/libasound_module_pcm_pulse.so ((null): /usr/lib/alsa-lib/libasound_module_pcm_pulse.so: cannot open shared object file: No such file or directory) ALSA lib dlmisc.c:287:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib/alsa-lib/libasound_module_pcm_pulse.so ((null): /usr/lib/alsa-lib/libasound_module_pcm_pulse.so: cannot open shared object file: No such file or directory) ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave Pyo warning: Portaudio output device
sysdefaulthas fewer channels (0) than requested (2). Portaudio error in Pa_OpenStream: Invalid number of channels Pyo error: From portaudio, Invalid number of channels Portaudio error in Pa_CloseStream (pa_deinit): PortAudio not initialized Portaudio error in Pa_Terminate (pa_deinit): PortAudio not initialized Pyo error: Server not booted. ALSA lib conf.c:3558:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib/alsa-lib/libasound_module_conf_pulse.so: libasound_module_conf_pulse.so: cannot open shared object file: No such file or directory) ALSA lib seq.c:935:(snd_seq_open_noupdate) Unknown SEQ default Pyo warning: Portmidi warning: no midi device found! Portmidi closed. Pyo warning: The Server must be booted before calling the start method! Traceback (most recent call last): File "pyo_synth.py", line 19, inenv = Adsr(attack=1, release=2, dur=0, mul=1) # Env with soft attack and release, undetermined duration, and amplitude mult at full gain File "/home/benmk/miniconda3/envs/muse/lib/python3.8/site-packages/pyo/lib/controls.py", line 278, in init PyoObject.init(self, mul, add) File "/home/benmk/miniconda3/envs/muse/lib/python3.8/site-packages/pyo/lib/_core.py", line 1201, in init PyoObjectBase.init(self) File "/home/benmk/miniconda3/envs/muse/lib/python3.8/site-packages/pyo/lib/_core.py", line 889, in init raise PyoServerStateException("The Server must be booted before " pyo.lib._core.PyoServerStateException: The Server must be booted before creating any audio object.
dcardonab
🐛 Error when running
pyo_synth.pyWhen I tried running
pyo_synth.pyfrom windows subsystem for linux I got the following error message:ways to resolve
My suspicion is that this is a result of running
pyo_synth.pyfrom WSL because I don't have xserver working yet for gui functionality. @dcardonab Does this scipt pop up a gui when run?TODO